/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007-2008 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.projects.csv.bean.impl;

import org.springframework.util.StringUtils;

import com.genia.toolbox.basics.exception.BundledException;
import com.genia.toolbox.projects.csv.bean.BinderVisitor;
import com.genia.toolbox.projects.csv.bean.FieldDescriptor;
import com.genia.toolbox.projects.csv.bean.MutableFieldBinder;

/**
 * implementation of {@link MutableFieldBinder}.
 */
public class FieldBinderImpl
    extends AbstractBinder
    implements MutableFieldBinder
{

  /**
   * the name of the field.
   */
  private String fieldName;



  /**
   * getter for the fieldName property.
   * 
   * @return the fieldName
   */
  public String getFieldName()
  {
    return fieldName;
  }



  /**
   * setter for the fieldName property.
   * 
   * @param fieldName
   *          the fieldName to set
   */
  public void setFieldName(String fieldName)
  {
    this.fieldName = StringUtils.trimWhitespace(fieldName);
  }



  /**
   * visit method.
   * 
   * @param visitor
   *          the visitor to use
   * @throws BundledException
   *           if an error occured
   * @see com.genia.toolbox.projects.csv.bean.Binder#visit(com.genia.toolbox.projects.csv.bean.BinderVisitor)
   */
  public void visit(BinderVisitor visitor)
      throws BundledException
  {
    visitor.visitFieldBinder(this);
  }



  /**
   * returns the binded {@link FieldDescriptor}.
   * 
   * @return the binded {@link FieldDescriptor}
   */
  public FieldDescriptor getBindedField()
  {
    return getEntityDescriptor().getFolderDescriptor().getField(getFieldName());
  }

}
